diff --git a/Makefile b/Makefile
index 63b66d2..216ce61 100755
--- a/Makefile
+++ b/Makefile
@@ -72,11 +72,8 @@ CONFIG_ICMP_VOQ = n
 CONFIG_IP_R_MONITOR = n #arp VOQ and high rate
 ########################## Debug ###########################
 CONFIG_RTW_DEBUG = y
-# default log level is _DRV_INFO_ = 4,
-# please refer to "How_to_set_driver_debug_log_level.doc" to set the available level.
-CONFIG_RTW_LOG_LEVEL = 4
+CONFIG_RTW_LOG_LEVEL = 3
 CONFIG_USB_DEBUG = n
-#DEBUG=1
 ######################## Wake On Lan ##########################
 CONFIG_WOWLAN = n
 #bit2: deauth, bit1: unicast, bit0: magic pkt.